1222180322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{519193}}^1$

素因数の和:519313

約数の個数: 16

約数和(自身を含む): 2018626272

約数和(自身を除く): 796445950

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 519193, 1038386, 5711123, 11422246, 55553651, 111107302, 611090161, 1222180322]

約数ペア:

[(1, 1222180322), (2, 611090161), (11, 111107302), (22, 55553651), (107, 11422246), (214, 5711123), (1177, 1038386), (2354, 519193)]